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add casts for compat code where time_t is 32 bits.

This commit is contained in:
christos 2024-03-11 23:03:35 +00:00
parent 006a6769ec
commit 0e8d0976c1
1 changed files with 4 additions and 4 deletions
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8
lib/libc/time/localtime.c
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@ -1,4 +1,4 @@
/* $NetBSD: localtime.c,v 1.142 2024/03/07 20:42:04 christos Exp $ */
/* $NetBSD: localtime.c,v 1.143 2024/03/11 23:03:35 christos Exp $ */
/* Convert timestamp from time_t to struct tm. */
@ -12,7 +12,7 @@
#if 0
static char elsieid[] = "@(#)localtime.c 8.17";
#else
__RCSID("$NetBSD: localtime.c,v 1.142 2024/03/07 20:42:04 christos Exp $");
__RCSID("$NetBSD: localtime.c,v 1.143 2024/03/11 23:03:35 christos Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -1871,7 +1871,7 @@ timesub(const time_t *timep, int_fast32_t offset,
for localtime values before 1970 when time_t is unsigned. */
dayrem = (int)(tdays % DAYSPERREPEAT);
dayrem += dayoff % DAYSPERREPEAT;
y = (EPOCH_YEAR - YEARSPERREPEAT
y = (time_t)(EPOCH_YEAR - YEARSPERREPEAT
+ ((1 + dayoff / DAYSPERREPEAT + dayrem / DAYSPERREPEAT
- ((dayrem % DAYSPERREPEAT) < 0)
+ tdays / DAYSPERREPEAT)
@ -1884,7 +1884,7 @@ timesub(const time_t *timep, int_fast32_t offset,
while (year_lengths[isleap(y)] <= idays) {
int_fast32_t tdelta = idays / DAYSPERLYEAR;
int_fast32_t ydelta = tdelta + !tdelta;
time_t newy = y + ydelta;
time_t newy = (time_t)(y + ydelta);
register int leapdays;
leapdays = (int)(leaps_thru_end_of(newy - 1) -
leaps_thru_end_of(y - 1));